Getting rid of edge validation, which does not work for zombie conflicts

Dependencies

• [2] BAUL3WR2 Format, versions, README
• [3] I52XSRUH Massive cleanup, and simplification
• [4] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).

Change contents

• edit in libpijul/src/unrecord/mod.rs at line 301
  [4.240684]→[4.240684:240757](∅→∅)
  − let mut f = |h, from, to, flag| changes.has_edge(h, from, to, flag);
• edit in libpijul/src/unrecord/mod.rs at line 305
  [4.240968]→[4.240968:240988](∅→∅)
  − &mut f,
• edit in libpijul/src/apply.rs at line 47
  [4.945713]→[4.945713:945917](∅→∅)
  − apply_change_to_channel(

  − |h, from, to, flag| changes.has_edge(h, from, to, flag),

  − txn,

  − &mut channel,

  − internal,

  − &hash,

  − &change,

  − workspace,

  − )
• edit in libpijul/src/apply.rs at line 47
  [4.945713]

  [4.945917]
  + apply_change_to_channel(txn, &mut channel, internal, &hash, &change, workspace)
• edit in libpijul/src/apply.rs at line 89
  [4.947384]→[4.947384:947698](∅→∅)
  − apply_change_to_channel(

  − |h, from, to, flag| changes.has_edge(h, from, to, flag),

  − txn,

  − &mut channel,

  − internal,

  − &hash,

  − &change,

  − workspace,

  − )?;
• edit in libpijul/src/apply.rs at line 89
  [4.947384]

  [4.947698]
  + apply_change_to_channel(txn, &mut channel, internal, &hash, &change, workspace)?;
• edit in libpijul/src/apply.rs at line 125
  [4.948511]→[4.948511:948727](∅→∅)
  − fn apply_change_to_channel<

  − T: MutTxnT,

  − F: FnMut(

  − Hash,

  − Position<Option<Hash>>,

  − Position<Option<Hash>>,

  − EdgeFlags,

  − ) -> Result<bool, anyhow::Error>,

  − >(

  − mut changes: F,
• edit in libpijul/src/apply.rs at line 125
  [4.948511]

  [4.948727]
  + fn apply_change_to_channel<T: MutTxnT>(
• edit in libpijul/src/apply.rs at line 152
  [4.949732]→[4.949732:949778](∅→∅)
  − &mut changes,
• edit in libpijul/src/apply.rs at line 174
  [4.950554]→[4.950554:950600](∅→∅)
  − &mut changes,
• edit in libpijul/src/apply.rs at line 213
  [4.952104]→[4.952104:952159](∅→∅)
  − // org id 7IPbKRayK1ey50vdV6FP2KOmzRGn2tCT3qapFICvlNc=
• edit in libpijul/src/apply.rs at line 213
  [4.952104]

  [4.952159]
  +
• edit in libpijul/src/apply.rs at line 227
  [4.952701]→[4.952701:952760](∅→∅)
  − // org id GEylov+bdcaQUmngYlibUCe0K6dMYx9lmeEmNPGCFUQ=
• edit in libpijul/src/apply.rs at line 230
  [3.67381]→[4.952912:953210](∅→∅),[4.952912]→[4.952912:953210](∅→∅)
  − // org id O9lNVqhAbRqj2tE6JW0Ax8U3WSetv22rYrSXHQlT78A=

  − let n = apply_change_to_channel(

  − |_, _, _, _| Ok(true),

  − txn,

  − &mut channel,

  − internal,

  − &hash,

  − &change,

  − workspace,

  − )?;

  − // org id w0Bu10TO1Kbn1WbRcFHyU/0xBR4Yi61jj66D/1uiicM=
• edit in libpijul/src/apply.rs at line 230
  [3.67381]

  [4.953210]
  + let n = apply_change_to_channel(txn, &mut channel, internal, &hash, &change, workspace)?;
• edit in libpijul/src/apply.rs at line 524
  [4.962732]→[4.962732:962794](∅→∅)
  − pub(crate) fn put_newedge<T, C, F>(

  − mut validate_edge: C,
• edit in libpijul/src/apply.rs at line 524
  [4.962732]

  [4.962794]
  + pub(crate) fn put_newedge<T, F>(
• edit in libpijul/src/apply.rs at line 535
  [4.963026]→[4.963026:963175](∅→∅)
  − C: FnMut(

  − Hash,

  − Position<Option<Hash>>,

  − Position<Option<Hash>>,

  − EdgeFlags,

  − ) -> Result<bool, anyhow::Error>,
• edit in libpijul/src/apply.rs at line 594
  [4.965236]→[4.965236:965517](∅→∅),[4.965517]→[2.453:526](∅→∅),[2.526]→[4.965589:965631](∅→∅),[4.965589]→[4.965589:965631](∅→∅)
  − if !del {

  − if let Some(intro) = n.introduced_by {

  − // Check that the edge actually existed at some point.

  − if !validate_edge(intro, n.from, n.to.start_pos(), n.previous)? {

  − debug!("edge doesn't exist: {:?}", n);

  − return Err(crate::Error::InconsistentChange.into());

  − }

  − }

  − }